3837794

Information

• Patent Grant
• 3837794

• References
• Source

• Patent Number

  3,837,794

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1974
  50 years ago

• CPC

  • F27B9/36 - Arrangements of heating devices
  • C21D1/767 - with forced gas circulation Reheating thereof
  • F27B2009/124 - Cooling
  • F27D2009/0075 - in direct contact with the charge
  • F27M2001/1552 - Billets, slabs

• US Classifications

  • 432 - Heating